
Daily Kimchi Powder May Fine-Tune Immunity, Study Finds
A 12-week trial led by Dr. Wooje Lee at the World Institute of Kimchi found that daily kimchi powder can subtly tune the immune system, boosting antigen presentation and regulated CD4+ T-cell activation without causing broad immune stimulation. Effects were observed in overweight adults using single-cell RNA sequencing, with fermentation method (traditional vs. starter-culture Leuconostoc mesenteroides) influencing strength of signals. B cells and cytotoxic T cells were largely unchanged, and illness outcomes were not measured. Further international research is planned.













